diff --git a/Hlt/Hlt2Conf/python/Hlt2Conf/lines/bnoc/builders/b_builder.py b/Hlt/Hlt2Conf/python/Hlt2Conf/lines/bnoc/builders/b_builder.py
index 114538247c6a9cef71f0c66f39fa9f1e18e8cc4e..5527df4e97334a5353e5328afda9b170d6af51c3 100644
--- a/Hlt/Hlt2Conf/python/Hlt2Conf/lines/bnoc/builders/b_builder.py
+++ b/Hlt/Hlt2Conf/python/Hlt2Conf/lines/bnoc/builders/b_builder.py
@@ -470,6 +470,7 @@ def make_b2Kpi(
         CompositeCut=composite_code,
     )
 
+
 @configurable
 def make_b2Kpi0_dalitz(
     particles,
@@ -512,6 +513,7 @@ def make_b2Kpi0_dalitz(
         CompositeCut=composite_cut,
     )
 
+
 ##############################################
 # For BuToKSh lines                          #
 ##############################################